Fix the ignoring of option context
Merge pull request #11 from jensklose/master

Fix the ignoring of option context
get rid of PHP warning when custom options are not set
Rename README to README.md
Update README.md

GitHub MarkUp
Merge pull request #18 from Cembon/patch-1

GitHub Markup for README
Merge pull request #16 from joshfraser/master

get rid of PHP warning when custom options are not set